in there 

when a person is sexually attracted to you and making advances or signals

She was in there!

in there by syrielmorane July 7, 2009

in there 

to have succeeded in reaching first base and above with a person of opposite sex.

You're in there with that bird mate

in there by KA August 28, 2003

in there 

to have one's penis inside of a female. this can refer to having one's penis inside a female's vagina, mouth, etc.

I had a good time last night. After the party was over, I made sure I was in there, sticking it into all the girls who had followed me back to my apartment.

in there by OhMyGoodness November 11, 2008

In there 

People who find themselves "in there" at a party are the people that are pretty fucked up.

"Dude, you in there?"
"Oh man, I've played 13 games of beer pong, hit the beer bong twice, and just smoked two blunts. I'm totally in there."

In there by Enzo_Guy March 30, 2009

in there like swimwear 

1. a sure thing; a lock; goal attainment is assured; prospects are brilliant

2. all over it; about to take care of with gusto

From the tendency of thongs and other tightfitting swimwear to become wedged where the sun never shines

"In there like swimwear" is "in like Flynn" for a new millenium. Can you name a single Errol Flynn movie? But everyone knows (and loves) the Thong Song.

"Make friends with her friends and you'll be in there like swimwear."
from The Player's Rulebook

in there like swimwear by mandingoe June 15, 2004

in there like swimwear 

When you're playing a movement character and go absolutely beserk by shoving your fire arm up the enemy team's anal cavity.

HE'S IN THERE LIKE SWIMWEAR! - Bumpaah 2020

in there like swimwear by hardstuckval December 20, 2020

in there like booty hair 

From youtuber D’Aydrian Harding, meaning in some where. Added for dramatic effect of in something.

1: you coming to the party tonight ?
2: Michael’s ?
1: yea
2: oh yea we in there like booty hair

in there like booty hair by wocktastic.d3 June 14, 2022